Alcohol and Other Substance Use Prevention, Intimate Partner Violence Prevention, Sexually Transmitted Infection (STI) Prevention, Sexual Risk Reduction, Unintended Pregnancy Prevention
Conditions
Keywords
sexually transmitted infection, sexual risk, HIV, young adults, cognitive-behavioral intervention
Brief summary
Health damaging (risk) behaviors of young military personnel are reflections of health problems facing all young people in the U.S. Military life presents opportunities and challenges that may both protect against and place young troops at risk for health damaging behaviors. Challenges for maintaining a healthy armed force include high rates of sexually transmitted infections (STIs), unintended pregnancies (UIPs), misuse of alcohol and other substances. The common thread through these negative health outcomes is volitional behavior. Such behaviors do not only result in illness or injury, but also negatively impact performance of military duties and threaten military readiness. Despite military leadership in setting standards and policies regarding professional behavior and universal health care for preventing and eliminating such negative health outcomes, many health problems remain. Building on our previous military research, we will evaluate the effectiveness a cognitive-behavioral, skills-building intervention to prevent and reduce young troops' risk for and acquisition of STIs and UIPs and will seek to reduce a number of their associated risk factors including, alcohol misuse, other substance use, and victimization due to IPV in male and female U.S. Army soldiers who are receiving Advance Individual Training (AIT) in Fort Jackson, SC.
Detailed description
The primary hypotheses to be tested in this research are as follows. AIT soldiers participating in the experimental STI/UIP prevention intervention will: (a) have increased knowledge about the risk factors for and prevention of STIs, UIPs, alcohol and other substances, and intimate partner violence (IPV); (b) be more highly motivated to change risk behaviors associated with STIs and UIPs; (c) have higher levels of skills to prevent risk behaviors associated with STIs and UIPs and skills; (d) engage in more health promoting behaviors and fewer risk behaviors associated with STIs and UIPs, and (e) have fewer STIs and UIPs post-intervention compared with AIT solders who participate in a comparable control intervention focused on increasing healthy eating, maintaining physical fitness, and preventing fitness-related injuries. The overall goal of this research is to evaluate the effectiveness a cognitive-behavioral skills-building intervention to prevent risk for and acquisition of STIs and UIPs and will seek to reduce a number of their associated risk factors including, alcohol misuse, other substance use, IPV in AIT soldiers. Specifically, we will evaluate whether AIT soldiers who participate in the experimental intervention entitled, Staying Safe and in Control: Increasing Knowledge and Building Skills to Prevent Sexually Transmitted Infections and Unintended Pregnancies will reduce their risk for and acquisition of STIs, UIPs and their associated sexual and substance use behaviors compared with AIT soldiers who undergo the control intervention entitled, Fit You: Practical Tools for Healthy Eating, Physical Fitness, and Injury Prevention. This intervention will focus primarily on promoting healthy eating, maintaining physical fitness, and preventing work-related and exercise injury.
Interventions
Groups will be randomly assigned to the sexual/substance use prevention intervention or the comparative/control intervention focused on impro risk Involves 10 hours of didactic presentations, interactive group discussions, skills-building exercises, and topic specific videos to reduce participants' risk for and acquisition of STIs, unintended pregnancies and their associated sexual and substance use behaviors.
Sponsors
Study design
Eligibility
Inclusion criteria
* All participants will be 18 years of age or older, will be fluent in English, and able to provide written, informed consent.
Exclusion criteria
* AIT soldiers under the age of 18 will be excluded since it will be difficult to obtain parental consent. We anticipate that this exclusion will be rare.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of Sexually Transmitted Infections and the Self-reported Numbers of Unintended Pregnancies | 6 to 9 months |
Secondary
| Measure | Time frame |
|---|---|
| Self-reported Behavioral Measures Related to STI/HIV Prevention | 6 to 9 months |
Countries
United States
Participant flow
Participants by arm
| Arm | Count |
|---|---|
| Preventing Sexual Health Risks The over goal is to prevent STIs, unintended pregnancies, and related behaviors including sexual risk, alcohol and other substance misuse
Preventing Helath Damaging Health Behaviors in Male and Female Army Recruits: Groups will be randomly assigned to the sexual/substance use prevention intervention or the comparative/control intervention focused on impro risk Involves 10 hours of didactic presentations, interactive group discussions, skills-building exercises, and topic specific videos to reduce participants' risk for and acquisition of STIs, unintended pregnancies and their associated sexual and substance use behaviors. | 540 |
| Improving Nutrition, Fitness and Injury Prevention The goals are: (1) maintain and improve nutrition and physical fitness through healthier lifestyle and food choices; (2) reduce the risk of sports or physical training injuries and learning how to treat injuries; and (3) Learn to recognize stress and the steps you can take to reduce stress
Preventing Helath Damaging Health Behaviors in Male and Female Army Recruits: Groups will be randomly assigned to the sexual/substance use prevention intervention or the comparative/control intervention focused on impro risk Involves 10 hours of didactic presentations, interactive group discussions, skills-building exercises, and topic specific videos to reduce participants' risk for and acquisition of STIs, unintended pregnancies and their associated sexual and substance use behaviors. | 393 |
| Total | 933 |
Baseline characteristics
| Characteristic | Total | Preventing Sexual Health Risks | Improving Nutrition, Fitness and Injury Prevention |
|---|---|---|---|
| 5 or more drinks of alcohol on 1 occassion-past 3 months 1 or more times/week | 71 Participants | 44 Participants | 27 Participants |
| 5 or more drinks of alcohol on 1 occassion-past 3 months 2-3 times/month | 58 Participants | 26 Participants | 32 Participants |
| 5 or more drinks of alcohol on 1 occassion-past 3 months Missing | 8 Participants | 4 Participants | 4 Participants |
| 5 or more drinks of alcohol on 1 occassion-past 3 months Never | 62 Participants | 41 Participants | 21 Participants |
| 5 or more drinks of alcohol on 1 occassion-past 3 months No alcohol past 3 months | 612 Participants | 366 Participants | 246 Participants |
| 5 or more drinks of alcohol on 1 occassion-past 3 months Once/month or less | 122 Participants | 59 Participants | 63 Participants |
| Age, Continuous | 20.77 years STANDARD_DEVIATION 3.121 | 20.77 years STANDARD_DEVIATION 3.121 | 20.77 years STANDARD_DEVIATION 3.124 |
| Ethnicity (NIH/OMB) Hispanic or Latino | 151 Participants | 84 Participants | 67 Participants |
| Ethnicity (NIH/OMB) Not Hispanic or Latino | 780 Participants | 455 Participants | 325 Participants |
| Ethnicity (NIH/OMB) Unknown or Not Reported | 2 Participants | 1 Participants | 1 Participants |
| Marital Status Married | 126 Participants | 76 Participants | 50 Participants |
| Marital Status Missing | 1 Participants | 1 Participants | 0 Participants |
| Marital Status Separated/Divorce | 9 Participants | 3 Participants | 6 Participants |
| Marital Status Single/Never Married | 797 Participants | 460 Participants | 337 Participants |
| Number of pregnancies (males and females) 1 | 136 Participants | 78 Participants | 58 Participants |
| Number of pregnancies (males and females) 2 | 60 Participants | 37 Participants | 23 Participants |
| Number of pregnancies (males and females) 3-5 | 39 Participants | 23 Participants | 16 Participants |
| Number of pregnancies (males and females) Missing Data | 8 Participants | 5 Participants | 3 Participants |
| Number of pregnancies (males and females) None | 690 Participants | 397 Participants | 293 Participants |
| Number of pregnancies unintended 1 | 118 Participants | 68 Participants | 50 Participants |
| Number of pregnancies unintended 2 | 40 Participants | 26 Participants | 14 Participants |
| Number of pregnancies unintended 3-5 | 18 Participants | 11 Participants | 7 Participants |
| Number of pregnancies unintended Missing Data | 12 Participants | 7 Participants | 5 Participants |
| Number of pregnancies unintended None | 745 Participants | 428 Participants | 317 Participants |
| Number of sex partners -ever | 9.36 sex partners STANDARD_DEVIATION 20.967 | 10.09 sex partners STANDARD_DEVIATION 26.3 | 8.39 sex partners STANDARD_DEVIATION 10.272 |
| Race/Ethnicity, Customized African American/Black | 198 Participants | 115 Participants | 83 Participants |
| Race/Ethnicity, Customized American Indian | 14 Participants | 7 Participants | 7 Participants |
| Race/Ethnicity, Customized Asian/Pacific Islander | 38 Participants | 28 Participants | 10 Participants |
| Race/Ethnicity, Customized Caucasian/White | 485 Participants | 279 Participants | 206 Participants |
| Race/Ethnicity, Customized Hispanic/Latino/a | 151 Participants | 84 Participants | 67 Participants |
| Race/Ethnicity, Customized Missing Data | 2 Participants | 1 Participants | 1 Participants |
| Race/Ethnicity, Customized Other/Mixed Race | 45 Participants | 26 Participants | 19 Participants |
| Sex: Female, Male Female | 124 Participants | 68 Participants | 56 Participants |
| Sex: Female, Male Male | 809 Participants | 472 Participants | 337 Participants |
| Sexually transmitted infection diagnosed-ever 1 | 38 Participants | 23 Participants | 15 Participants |
| Sexually transmitted infection diagnosed-ever 2 | 13 Participants | 5 Participants | 8 Participants |
| Sexually transmitted infection diagnosed-ever 3 | 2 Participants | 0 Participants | 2 Participants |
| Sexually transmitted infection diagnosed-ever Missing Data | 5 Participants | 0 Participants | 5 Participants |
| Sexually transmitted infection diagnosed-ever None | 875 Participants | 512 Participants | 363 Participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk |
|---|---|---|
| deaths Total, all-cause mortality | 0 / 540 | 0 / 393 |
| other Total, other adverse events | 0 / 540 | 0 / 393 |
| serious Total, serious adverse events | 0 / 540 | 0 / 393 |
Outcome results
Incidence of Sexually Transmitted Infections and the Self-reported Numbers of Unintended Pregnancies
Time frame: 6 to 9 months
Population: No data were collected from participants. Participants only attended intervention sessions.
Self-reported Behavioral Measures Related to STI/HIV Prevention
Time frame: 6 to 9 months
Population: No data were collected from participants. Participants only attended intervention sessions.